Question

How much force is applied on a body when 400 joules of work is done in displacing the body throgh a distance of 10 m?​

Answer 1

Answer:

Given:-

Work done,W= 400 joules

Displacement , s = 10m

We know that, Work done = Force x displacement

i.e , W = Fxs

400 J = F x 10m

F = 400/10

= 40 N

* Hence , 25 N of Force is applied on the body.